# 411 West Arapaho Road, Richardson Government in Richardson, Texas. It covers 62,323 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 5, 2026. Method propdata-estimator-v6. ## This building 411 West Arapaho Road, Richardson. Government in Richardson, Texas. Property ID sp0th9z1v0vm75b. ## Facts **Facts about 411 West Arapaho Road, Richardson** | Fact | Value | Source | | --- | --- | --- | | Address | 411 West Arapaho Road, Richardson, TX 75080 | [Overture Maps addresses](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Building type | Government | [USA Structures and SkyPSI estimator](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Place name | Richardson City Hall | [Overture Maps places](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Place type | town hall | [Overture Maps places](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Footprint | 62,323 square feet | [USA Structures](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Perimeter | 1,181.69 feet | [USA Structures](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Height | 25.23 feet | [USA Structures](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Height survey year | 2019 | [USA Structures](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Stories | 2 stories | [USA Structures](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Exterior wall area | 29,814 square feet | [SkyPSI estimator](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Parcel number | 42431600000060000 | [County and state public records](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Land use | F10 Commercial real property | [County and state public records](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Year built | 1975 | [County and state public records](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Stories on the parcel record | 2 stories | [County and state public records](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | | Building area on the parcel record | 100 square feet | [County and state public records](https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/#how-we-know) | ## Cost ranges Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/). ### Exterior soft wash **Exterior soft wash from a boom lift, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $4,500 | $8,000 | $13,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $8,000. ## Similar buildings nearby - [900 Civic Center, Richardson](https://skypsi.com/property/tx/dallas-fort-worth/sp4jy501q5ngbx2-900-civic-center-richardson/) - [300 North Greenville Avenue, Richardson](https://skypsi.com/property/tx/dallas-fort-worth/sp9tkcfzh1w4rm0-300-north-greenville-avenue-richardson/) - [208 N Greenville Ave, Richardson](https://skypsi.com/property/tx/dallas-fort-worth/sp03qawy2zcgq81-208-n-greenville-ave-richardson/) ## How we know Each fact names the source it comes from. A building file carries the source of each field, and SkyPSI shows that source beside the fact. - [County and state public records](https://comptroller.texas.gov/taxes/property-tax/): Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [Overture Maps addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses theme. - [Overture Maps places](https://docs.overturemaps.org/attribution/): Business and place names from the Overture Maps places theme. - [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): SkyPSI's own price model, calibrated rates and building-class rules. Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. [How a SkyEstimate is built](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/). [Request a Quote](https://skypsi.com/request-a-quote) --- Sources: County and state public records, USA Structures, Overture Maps addresses, Overture Maps places, SkyPSI estimator. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://comptroller.texas.gov/taxes/property-tax/ Building footprints: USA Structures, FEMA Response Geospatial Office, Oak Ridge National Laboratory and U.S. Geological Survey (CC BY 4.0). https://disasters.geoplatform.gov/USA_Structures/ Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson/ JSON: https://skypsi.com/property/tx/dallas-fort-worth/sp0th9z1v0vm75b-411-west-arapaho-road-richardson.json Content license: https://skypsi.com/content-license.txt